38580229 has 2 divisors, whose sum is σ = 38580230. Its totient is φ = 38580228.

The previous prime is 38580197. The next prime is 38580247. The reversal of 38580229 is 92208583.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38564100 + 16129 = 6210^2 + 127^2 .

It is a cyclic number.

It is not a de Polignac number, because 38580229 - 2⁵ = 38580197 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38580029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19290114 + 19290115.

It is an arithmetic number, because the mean of its divisors is an integer number (19290115).

Almost surely, 2^38580229 is an apocalyptic number.

It is an amenable number.

38580229 is a deficient number, since it is larger than the sum of its proper divisors (1).

38580229 is an equidigital number, since it uses as much as digits as its factorization.

38580229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 38580229 is about 6211.2984954839. The cubic root of 38580229 is about 337.9000585673.

It can be divided in two parts, 38580 and 229, that added together give a square (38809 = 197²).

The spelling of 38580229 in words is "thirty-eight million, five hundred eighty thousand, two hundred twenty-nine".